1,Potassium perchlorate 99.0%, 99.2% for industry 2, One lot cargo urgnet to sell We have one lot Potassium Perchlorate to sell, as our client didn't amend the unworkable condition between L/C expiry, and now we cannot contact with him. So we have to sell to others. Apllication:Used to make explosives, fireworks, antipyretic, diuretic in medicine. Main Specification: standard class A KCIO4 % ≥ 99 ...